A) \[{{(36)}^{2}}\]
B) 4
C) 6
D) 36
E) \[\sqrt{6}\]
Correct Answer: C
Solution :
\[32-81+64-25+49={{\left( ? \right)}^{2}}+3\] \[\Rightarrow 39={{?}^{2}}+3\Rightarrow {{?}^{2}}\] \[=36\Rightarrow ?=6\]You need to login to perform this action.
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